Study Notes: Adjectives & Adverbs (Grammar - CEFR B1)

Hello future English experts! Welcome to the exciting chapter on Adjectives and Adverbs. Don't worry if these words sound complicated—they are actually the most fun and useful tools in English grammar!

Why is this chapter important? Adjectives and adverbs help you move beyond basic sentences like "The student spoke" to interesting sentences like "The intelligent student spoke confidently." They add detail, colour, and precision to everything you write and say. Let's make your English more descriptive!

I. Adjectives: Describing Nouns

Adjectives are words that describe or modify a noun (a person, place, thing, or idea). They tell us more information about that noun.

Think of it like this: If the noun is a plain T-shirt, the adjective is the colour, the design, or the size. It makes the noun specific!

A. What Do Adjectives Tell Us?
  • Quality: (a beautiful garden)
  • Size/Shape: (a tiny box, a round table)
  • Age: (an old car, a new student)
  • Colour: (the red apple)
B. Where Do Adjectives Go? (Position)

This is a crucial rule for B1 level. Adjectives usually go in two places:

  1. Before the Noun (Attributive Position): The most common position.

    2. Example: We saw a large house. (The adjective large comes immediately before the noun house.)


  2. After a Linking Verb (Predicative Position): If the adjective follows verbs like to be (is, am, are, was, were), to look, to feel, to seem, or to become.

    3. Example: The homework was difficult. / She looks tired.

✅ Quick Tip: If the word describes the action, it’s an adverb. If the word describes the thing (noun), it’s an adjective.
C. Comparison of Adjectives (The Three Degrees)

We use adjectives to compare two or more things. There are three forms (degrees):

  1. Positive Degree: The basic form (e.g., tall, interesting).
  2. Comparative Degree: Used to compare two things (e.g., taller, more interesting).
  3. Superlative Degree: Used to compare three or more things and show which one is the absolute best/worst/biggest (e.g., tallest, most interesting).

How to Form the Comparative and Superlative:

Type of Adjective Positive Comparative (+er) Superlative (+est)
Short (1-syllable) big bigger the biggest
Short ending in -y easy easier the easiest
Long (2 or more syllables) expensive more expensive the most expensive

Memory Aid for Long Words: If the word is long (like beautiful or important), the comparison must also be long: more or most.

Irregular Forms (You MUST Memorize These!)

Some common adjectives do not follow the rules:

  • Good - better - the best
  • Bad - worse - the worst
  • Far - further / farther - the furthest / the farthest

Key Takeaway for Adjectives: Adjectives describe nouns, go before the noun or after a linking verb, and use -er/-est or more/most for comparison.

II. Adverbs: Describing Verbs (and More!)

If adjectives describe the noun, adverbs describe almost everything else! An adverb modifies a verb, an adjective, or another adverb.

The most important job of an adverb is to describe a VERB (an action).

Did you know? Adverbs answer questions like:

  • How? (Manner: He drives carefully.)
  • When? (Time: We left yesterday.)
  • Where? (Place: Sit here.)
  • How often? (Frequency: She always smiles.)

A. Forming Adverbs (The -ly Rule)

Most adverbs of manner (adverbs that describe how something is done) are formed by simply adding -ly to the end of an adjective.

Adjective + -ly = Adverb
Example: quick (Adj) → quickly (Adv)
Example: careful (Adj) → carefully (Adv)

Common Mistake Alert: If the adjective ends in -y, change the 'y' to 'i' before adding -ly: easy → easily.

B. Positioning of Adverbs

Adverb placement is more flexible than adjectives, but there are three main places for adverbs of manner (like quickly, slowly):

  1. End Position (Most Common): After the verb or the object.

    Example: He finished the test quickly.

  2. Mid Position: Often used for adverbs of frequency (e.g., always, usually, sometimes, never). These go before the main verb, but after the verb 'to be'.

    Example (Before Verb): She never eats seafood.

    Example (After 'To Be'): He is always late.

  3. Front Position: Used often for adverbs of time (e.g., today, yesterday) or when you want to emphasize the adverb.

    Example: Suddenly, the lights went out.

Key Takeaway for Adverbs: Adverbs describe verbs (actions), usually end in -ly, and can be placed at the beginning, middle, or end of a sentence.

III. Tricky Cases and Adjective/Adverb Confusion

Some words can be both adjectives and adverbs, and some pairs look similar but have very different meanings. Watch out for these common traps!

A. Adjective and Adverb are the SAME

These words do not take -ly:

  • Fast: (Adj) That is a fast car. / (Adv) She drives fast.
  • Hard: (Adj) This is a hard task. / (Adv) They worked hard.
  • Late: (Adj) The train is late. / (Adv) He arrived late.
B. The Good vs. Well Rule (Essential B1 Distinction)

GOOD is always an ADJECTIVE. It describes a noun.

Example: He is a good teacher.

WELL is usually an ADVERB. It describes a verb (how an action is done).

Example: He teaches well. (How does he teach? Well.)

EXCEPTION: We use well as an adjective only when talking about health.

Example: Are you well today? (Are you healthy?)

❌ Common Mistake to Avoid!
Do NOT use the adjective when you need the adverb to describe the action.
Incorrect: He speaks English good.
Correct: He speaks English well.
Incorrect: She walked slow to the door.
Correct: She walked slowly to the door.
C. The Difference Between Hard and Hardly

Be very careful! Adding -ly to 'hard' changes the meaning completely:

  • Hard (Adv): Means 'with effort' or 'a lot'. (They tried hard to pass.)
  • Hardly (Adv): Means 'almost never' or 'only just'. It is a negative word. (I hardly ever see him.)

Don't worry if this seems tricky at first! Practising which word answers 'What kind?' (Adjective) and which word answers 'How?' (Adverb) will make you an expert!

IV. Review and Final Checklist

Quick Review Box
  • Adjectives: Describe Nouns. Position: Before Noun or after 'to be'.
  • Adverbs: Describe Verbs (mostly). Position: Flexible (end, middle, front).
  • Comparative Rule: Use -er or more.
  • Superlative Rule: Use -est or most (and don't forget 'the').
  • Irregular Comparisons: Good → Better → Best; Bad → Worse → Worst.
  • Key Distinction: Use well (adverb) to describe actions; use good (adjective) to describe people/things.

Great job! You now have the tools to make your writing much richer and more interesting. Keep practising these comparisons and positions, and you will master this chapter!